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Polaris ACE

Polaris ACE

Polaris RZR Heavy Duty Replacement U-Joint by SuperATV

SKU: PROP-P-00X-XXX-EPZ
1 review
$49.95 - $94.95
In Stock: Guaranteed 3 Business Day Delivery

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Frequently Bought Together
Polaris RZR Heavy Duty Replacement U-Joint by SuperATV
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Polaris RZR 1000 Trailing Arm Bearing by Quad Logic
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Polaris RZR Rear Billet Sway Bar Links by ZRP Products
Total Price:
$287.90 $287.90

Product Information

SKU: PROP-P-00X-XXX-EPZ
BRAND: SuperATV

Bigger, Better U-Joints

We were tired of blowing U-joints and ruining our ride, that’s why we built better, stronger U-joints that can handle the power of any Polaris UTV or ATV. Our heavy-duty U-joint is twice as strong as stock, and our Needleless U-Joint is nearly 3X stronger than stock. Whether you want to replace your busted U-joint or upgrade before you break something, our joints will increase the strength longevity of both your OEM and SuperATV Polaris prop shafts. 

Heavy-Duty U-Series: A Super Strong U-Joint Upgrade

We make our replacement Heavy-Duty U-joint with 4340 chromoly steel; whereas stock is made from plain carbon steel. That change alone makes our U-joint twice as strong as stock, so you can count on it to keep you going. You’ll have confidence to drive harder and keep the pedal down longer without worrying about damaging your drivetrain or prop shaft. It’s the ultimate replacement U-joint.

Bounty Series: Strength by Design

We designed our Bounty Series U-joint from the ground up to eliminate all the OE weak points. The absence of needle bearings in our U-joint means it will never wear from needles rusting. It is 30% larger than the OE joint and made of 4340 chromoly steel with 630 bronze caps. We even include grease fittings in the caps for easy servicing.

It’s important to grease your Bounty Series U-Joints regularly, so you continue to have a joint that doesn’t fail or rust even if you bury it in mud and water every weekend. They’re designed for smooth operation. High-performance products don’t like being neglected—grease Bounty Series U-Joints after every ride.

Light Bar Features:

Heavy-Duty U-Series U-Joint

  • Direct Polaris OEM replacement needle bearing U-joint
  • Twice as strong as stock
  • 4340 chromoly steel body
  • 3-month warranty against breakage

Bounty Series U-Joint

  • Needleless bearing design reduces wear from rust and debris
  • 30% larger diameter post than OE
  • Nearly triple the strength of OE joints
  • Grease fittings located on joint caps for easy servicing*
  • Fits both OEM and SuperATV prop shafts
  • 1-year warranty against breakage

   U-Series

    Bounty Series

   3X Strong than stock
                    ✔
   2X Stronger than stock               ✔
   Chromoly steel construction              ✔                    ✔
   Grease after every ride                    ✔
   Needleless bearings                    ✔

Product Fitment

RZR Vehicle (2 Seater)2026 RZR Pro XP2026 RZR Trail2026 RZR Trail S2026 RZR XP 10002025 RZR Pro XP2025 RZR Trail2025 RZR Trail S2025 RZR XP 10002024 RZR Pro XP2024 RZR Trail2024 RZR Trail S2024 RZR XP 10002023 RZR Pro XP2023 RZR Trail2023 RZR Trail S2023 RZR XP 10002022 RZR 5702022 RZR Pro XP2022 RZR Trail2022 RZR Trail S2022 RZR Trail S 9002022 RZR XP 10002021 RZR 5702021 RZR Pro XP2021 RZR Trail2021 RZR Trail S2021 RZR Trail S 9002021 RZR XP 10002021 RZR XP Turbo2020 RZR 5702020 RZR 9002020 RZR Pro XP2020 RZR XP 10002020 RZR XP Turbo2020 RZR-S 10002020 RZR-S 9002019 RZR 5702019 RZR 9002019 RZR XP 10002019 RZR XP Turbo2019 RZR-S 10002019 RZR-S 9002018 RZR 5702018 RZR 9002018 RZR XP 10002018 RZR XP Turbo2018 RZR-S 10002018 RZR-S 9002017 RZR 5702017 RZR 9002017 RZR XP 10002017 RZR XP Turbo2017 RZR-S 10002017 RZR-S 9002016 RZR 5702016 RZR 9002016 RZR XP 10002016 RZR XP Turbo2016 RZR-S 10002016 RZR-S 9002015 RZR 5702015 RZR 9002015 RZR XP 10002015 RZR-S 9002014 RZR 5702014 RZR 8002014 RZR XP 10002014 RZR XP 9002014 RZR-S 800
RZR 4 Vehicle (4 Seater)2026 RZR 4 XP 10002025 RZR 4 XP 10002024 RZR 4 XP 10002023 RZR 4 XP 10002022 RZR 4 XP 10002021 RZR 4 XP 10002021 RZR 4 XP Turbo2021 RZR 4 XP Turbo S2020 RZR 4 Pro XP2020 RZR 4 S 10002020 RZR 4 XP 10002020 RZR 4 XP Turbo2020 RZR 4 XP Turbo S2019 RZR 4 S 10002019 RZR 4 XP 10002019 RZR 4 XP Turbo2019 RZR 4 XP Turbo S2018 RZR 4 XP 10002018 RZR 4 XP 9002018 RZR 4 XP Turbo2017 RZR 4 XP 10002017 RZR 4 XP 9002017 RZR 4 XP Turbo2016 RZR 4 XP 10002016 RZR 4 XP 9002016 RZR 4 XP Turbo2015 RZR 4 XP 10002015 RZR 4 XP 9002014 RZR 4 8002014 RZR 4 XP 10002014 RZR 4 XP 900
Polaris ACE Vehicle2020 Polaris ACE 5002020 Polaris ACE 5702020 Polaris ACE 9002019 Polaris ACE 5002019 Polaris ACE 5702019 Polaris ACE 9002018 Polaris ACE 5002018 Polaris ACE 5702018 Polaris ACE 9002017 Polaris ACE 5002017 Polaris ACE 5702017 Polaris ACE 9002016 Polaris ACE 3252016 Polaris ACE 5702016 Polaris ACE 9002015 Polaris ACE 3252015 Polaris ACE 5702014 Polaris ACE 325

Questions & Answers

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A Reviewer Verified Customer   
03-19-25
Wrong item!

Wrong size u joint doesn't even look like the joint pictured!

Featured Brand: SuperATV

Warranty Information

SuperATV offers the premium product on the market and extends the industry's best warranty to go with it. Each replacement part carries a 3-month warranty against manufacturing defects. SuperATV warrants to the original purchaser that each part be free from defects.

Parts may include but are not limited to: heim joints, tie rod ends, ball joints, seal kits, drive belts, wheel bearings, brake lines, bushings, and brake pads.

Everything Polaris RZR offers a VIP experience for all customers

Our Polaris Experts are standing by, ready to answer questions or go into more detail about the features and benefits of this product, help you to explore similar or complementary products, confirm vehicle fitment and more.

Experience The Everything Advantage

  • 100% Satisfaction Guarantee
  • Personalized Expert Service
  • Huge In-Stock Inventory
  • Always Secure Shopping
  • $19.95 Flat Rate Shipping*

Contact Us Today!

Phone: (920) 543-5376 - Mon-Fri 8:00AM - 6:00PM CST, Sat 9:00AM - 3:00PM CST
Email: customerservice@everythingpolarisrzr.com
Text: (920) 644-5280

Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.